1704883680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20771}}^1$

素因数の和:20814

約数の個数: 192

約数和(自身を含む): 6281452800

約数和(自身を除く): 4576569120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 20771, 27360, 41040, 41542, 62313, 82080, 83084, 103855, 124626, 166168, 186939, 207710, 249252, 311565, 332336, 373878, 394649, 415420, 498504, 560817, 623130, 664672, 747756, 789298, 830840, 934695, 997008, 1121634, 1183947, 1246260, 1495512, 1578596, 1661680, 1869390, 1973245, 1994016, 2243268, 2367894, 2492520, 2804085, 2991024, 3157192, 3323360, 3551841, 3738780, 3946490, 4486536, 4735788, 4985040, 5608170, 5919735, 5982048, 6314384, 7103682, 7477560, 7892980, 8973072, 9471576, 9970080, 10655523, 11216340, 11839470, 12628768, 14207364, 14955120, 15785960, 17759205, 17946144, 18943152, 21311046, 22432680, 23678940, 28414728, 29910240, 31571920, 35518410, 37886304, 42622092, 44865360, 47357880, 53277615, 56829456, 63143840, 71036820, 85244184, 89730720, 94715760, 106555230, 113658912, 142073640, 170488368, 189431520, 213110460, 284147280, 340976736, 426220920, 568294560, 852441840, 1704883680]

約数ペア:

[(1, 1704883680), (2, 852441840), (3, 568294560), (4, 426220920), (5, 340976736), (6, 284147280), (8, 213110460), (9, 189431520), (10, 170488368), (12, 142073640), (15, 113658912), (16, 106555230), (18, 94715760), (19, 89730720), (20, 85244184), (24, 71036820), (27, 63143840), (30, 56829456), (32, 53277615), (36, 47357880), (38, 44865360), (40, 42622092), (45, 37886304), (48, 35518410), (54, 31571920), (57, 29910240), (60, 28414728), (72, 23678940), (76, 22432680), (80, 21311046), (90, 18943152), (95, 17946144), (96, 17759205), (108, 15785960), (114, 14955120), (120, 14207364), (135, 12628768), (144, 11839470), (152, 11216340), (160, 10655523), (171, 9970080), (180, 9471576), (190, 8973072), (216, 7892980), (228, 7477560), (240, 7103682), (270, 6314384), (285, 5982048), (288, 5919735), (304, 5608170), (342, 4985040), (360, 4735788), (380, 4486536), (432, 3946490), (456, 3738780), (480, 3551841), (513, 3323360), (540, 3157192), (570, 2991024), (608, 2804085), (684, 2492520), (720, 2367894), (760, 2243268), (855, 1994016), (864, 1973245), (912, 1869390), (1026, 1661680), (1080, 1578596), (1140, 1495512), (1368, 1246260), (1440, 1183947), (1520, 1121634), (1710, 997008), (1824, 934695), (2052, 830840), (2160, 789298), (2280, 747756), (2565, 664672), (2736, 623130), (3040, 560817), (3420, 498504), (4104, 415420), (4320, 394649), (4560, 373878), (5130, 332336), (5472, 311565), (6840, 249252), (8208, 207710), (9120, 186939), (10260, 166168), (13680, 124626), (16416, 103855), (20520, 83084), (20771, 82080), (27360, 62313), (41040, 41542)]